2207928528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:442

約数の個数: 240

約数和(自身を含む): 6915557376

約数和(自身を除く): 4707628848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 127, 144, 148, 156, 208, 222, 234, 251, 254, 296, 312, 333, 381, 444, 468, 481, 502, 508, 592, 624, 666, 753, 762, 888, 936, 962, 1004, 1016, 1143, 1332, 1443, 1506, 1524, 1651, 1776, 1872, 1924, 2008, 2032, 2259, 2286, 2664, 2886, 3012, 3048, 3263, 3302, 3848, 4016, 4329, 4518, 4572, 4699, 4953, 5328, 5772, 6024, 6096, 6526, 6604, 7696, 8658, 9036, 9144, 9287, 9398, 9789, 9906, 11544, 12048, 13052, 13208, 14097, 14859, 17316, 18072, 18288, 18574, 18796, 19578, 19812, 23088, 26104, 26416, 27861, 28194, 29367, 29718, 31877, 34632, 36144, 37148, 37592, 39156, 39624, 42291, 52208, 55722, 56388, 58734, 59436, 61087, 63754, 69264, 74296, 75184, 78312, 79248, 83583, 84582, 95631, 111444, 112776, 117468, 118872, 120731, 122174, 127508, 148592, 156624, 167166, 169164, 183261, 191262, 222888, 225552, 234936, 237744, 241462, 244348, 255016, 286893, 334332, 338328, 362193, 366522, 382524, 414401, 445776, 469872, 482924, 488696, 510032, 549783, 573786, 668664, 676656, 724386, 733044, 765048, 828802, 965848, 977392, 1086579, 1099566, 1147572, 1179449, 1243203, 1337328, 1448772, 1466088, 1530096, 1657604, 1931696, 2173158, 2199132, 2295144, 2358898, 2486406, 2897544, 2932176, 3315208, 3538347, 3729609, 4346316, 4398264, 4590288, 4717796, 4972812, 5795088, 6630416, 7076694, 7459218, 8692632, 8796528, 9435592, 9945624, 10615041, 14153388, 14918436, 15332837, 17385264, 18871184, 19891248, 21230082, 28306776, 29836872, 30665674, 42460164, 45998511, 56613552, 59673744, 61331348, 84920328, 91997022, 122662696, 137995533, 169840656, 183994044, 245325392, 275991066, 367988088, 551982132, 735976176, 1103964264, 2207928528]

約数ペア:

[(1, 2207928528), (2, 1103964264), (3, 735976176), (4, 551982132), (6, 367988088), (8, 275991066), (9, 245325392), (12, 183994044), (13, 169840656), (16, 137995533), (18, 122662696), (24, 91997022), (26, 84920328), (36, 61331348), (37, 59673744), (39, 56613552), (48, 45998511), (52, 42460164), (72, 30665674), (74, 29836872), (78, 28306776), (104, 21230082), (111, 19891248), (117, 18871184), (127, 17385264), (144, 15332837), (148, 14918436), (156, 14153388), (208, 10615041), (222, 9945624), (234, 9435592), (251, 8796528), (254, 8692632), (296, 7459218), (312, 7076694), (333, 6630416), (381, 5795088), (444, 4972812), (468, 4717796), (481, 4590288), (502, 4398264), (508, 4346316), (592, 3729609), (624, 3538347), (666, 3315208), (753, 2932176), (762, 2897544), (888, 2486406), (936, 2358898), (962, 2295144), (1004, 2199132), (1016, 2173158), (1143, 1931696), (1332, 1657604), (1443, 1530096), (1506, 1466088), (1524, 1448772), (1651, 1337328), (1776, 1243203), (1872, 1179449), (1924, 1147572), (2008, 1099566), (2032, 1086579), (2259, 977392), (2286, 965848), (2664, 828802), (2886, 765048), (3012, 733044), (3048, 724386), (3263, 676656), (3302, 668664), (3848, 573786), (4016, 549783), (4329, 510032), (4518, 488696), (4572, 482924), (4699, 469872), (4953, 445776), (5328, 414401), (5772, 382524), (6024, 366522), (6096, 362193), (6526, 338328), (6604, 334332), (7696, 286893), (8658, 255016), (9036, 244348), (9144, 241462), (9287, 237744), (9398, 234936), (9789, 225552), (9906, 222888), (11544, 191262), (12048, 183261), (13052, 169164), (13208, 167166), (14097, 156624), (14859, 148592), (17316, 127508), (18072, 122174), (18288, 120731), (18574, 118872), (18796, 117468), (19578, 112776), (19812, 111444), (23088, 95631), (26104, 84582), (26416, 83583), (27861, 79248), (28194, 78312), (29367, 75184), (29718, 74296), (31877, 69264), (34632, 63754), (36144, 61087), (37148, 59436), (37592, 58734), (39156, 56388), (39624, 55722), (42291, 52208)]